| Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304) |
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| 01/18/1991 | CA2021289A1 Mesogenic cyanate functional maleimides and thermosets thereof |
| 01/17/1991 | DE3922107A1 New N-fused heterocyclyl-substd. azole derivs. - useful as herbicides, plant growth regulators and fungicides and new intermediates |
| 01/16/1991 | EP0408524A1 (Pyrrolidin-2-on-l-yl) acetamides as enhancers of learning and memory and pharmaceutical compositions comprising same |
| 01/16/1991 | EP0408157A1 Acid-cleavable compound |
| 01/16/1991 | EP0408106A2 Novel acrylic amide derivatives, a process for their preparation, pharmaceutical compositions containing the same and their use in medicine |
| 01/16/1991 | EP0407897A1 Compounds of biopolymers effector substances bonded together by optically active aminoacidic derivatives, process for their preparation and their use |
| 01/16/1991 | EP0407790A1 N-Vinyl-3-cyano-4-phenyl-pyrrole derivatives |
| 01/16/1991 | EP0407701A2 Antiretroviral pyrroline and pyrrolidine sulfonic acid derivatives |
| 01/16/1991 | EP0232368B1 Aromatic bismaleimides and prepreg resins therefrom |
| 01/15/1991 | US4985567 Ligand for a Metal Complex Catalyst |
| 01/15/1991 | US4985556 Perfluoro(dialkylaminopropene) derivatives |
| 01/15/1991 | US4985521 Copolymers, complexes with water insoluble molecules |
| 01/15/1991 | US4985461 Insecticidal N'-substituted-N,N'-diacylhydrazines |
| 01/15/1991 | US4985442 2-substituted-1-naphthols as 5-lipoxygenase inhibitors |
| 01/15/1991 | US4985435 2-substituted-1-naphthols as 5-lipoxygenase inhibitors |
| 01/15/1991 | US4985417 Treatment of glaucoma |
| 01/15/1991 | US4985063 Insecticides, miticides, herbicides |
| 01/15/1991 | CA2021145A1 Acrylic amide derivatives, a process for their preparation, pharmaceutical compositions containing the same and their use in medicine |
| 01/14/1991 | CA2021135A1 Pyrrolo[2,1-b]thiazole derivatives |
| 01/11/1991 | CA2020768A1 Compounds from biopolymers and effector substances which are linked via optically active amino acid derivatives, processes for the preparation thereof and the use thereof |
| 01/10/1991 | WO1991000362A1 Process for the racemic separation of 4-aryl-2-oxo-pyrrolidine-3-carboxylic acid esters |
| 01/10/1991 | WO1991000289A2 Targeted liposomes and methods for liposome-protein coupling |
| 01/10/1991 | WO1991000082A1 Antimicrobial polymeric bisbiguanides |
| 01/10/1991 | DE3921593A1 Verfahren zur racemattrennung von 4-aryl-2-oxo-pyrrolidin-3-carbonsaeure-ester A process for the resolution of racemic 4-aryl-2-oxo-pyrrolidin-3-carbonsaeure ester |
| 01/09/1991 | EP0407200A1 Cinnamamide derivatives |
| 01/09/1991 | EP0406863A1 Cyclic amidinylthiocarbapenem derivatives |
| 01/09/1991 | EP0406699A2 Fungicidal guanidines |
| 01/08/1991 | WO1991000725A2 Amino acid analog cck antagonists |
| 01/08/1991 | US4983779 Coupling carbonyl compound with ester in organic solvent in presence of metallic reducing agent, titanium salt, amine base |
| 01/08/1991 | US4983743 Statine chemical intermediates |
| 01/08/1991 | US4983624 Novel prolinal derivatives |
| 01/08/1991 | US4983623 Prolyl endopeptidase inhibitors |
| 01/08/1991 | US4983619 Leukotriene antagonists |
| 01/08/1991 | US4983616 Hexahydropyrrolo(2,3-B)indole carbamates, ureas, amides and related compounds |
| 01/08/1991 | US4983596 3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid derivatives and their preparation |
| 01/08/1991 | US4983384 N-alkoxlated ether 2-pyrrolidones as conditioning agents |
| 01/08/1991 | CA2062755A1 Amino acid analog cck antagonists |
| 01/08/1991 | CA2020650A1 Technique for rapid peptide coupling |
| 01/08/1991 | CA1278794C Heterocyclic analogs of mevalonolactone and derivatives thereof, processes for their production and their use as pharmaceuticals |
| 01/07/1991 | CA2020727A1 Cyclic amidinylthiocarbapenem derivatives |
| 01/07/1991 | CA2020496A1 Fungicidal quanidines |
| 01/06/1991 | CA2020437A1 Cinnamamide derivative |
| 01/03/1991 | CA2019979A1 Antimicrobial polymeric bisbiguanides |
| 01/02/1991 | EP0405994A2 Synthetic process for FK-506 type macrolide intermediates |
| 01/02/1991 | EP0405116A2 Phenylalkan(en)oic acids |
| 01/02/1991 | EP0404949A1 Substituted acetamide derivatives, process for their preparation and antiulcer drug containing same |
| 01/02/1991 | CN1048214A Antiarrhytmic agents ii |
| 01/01/1991 | US4982112 Nonlinear optical material |
| 01/01/1991 | US4982002 Methylthio substituted diaminotoluenes |
| 01/01/1991 | US4981990 Intermediates in the preparation of 4-phenylpyrrole derivatives |
| 01/01/1991 | US4981973 Bronsted acid, ruthenium catalyst |
| 01/01/1991 | US4981853 Antiinflammatory agents, antiallergens |
| 12/31/1990 | CA2020072A1 Synthetic process for fk-506 type macrolide intermediates |
| 12/29/1990 | CA2026862A1 Process for the resolution of a 4-aryl-2-oxopyrrolidine-3- carboxylic acid ester racemic |
| 12/27/1990 | WO1990015798A1 Aminoalkyl maleimides and haptene and antigen derivatives thereof and conjugates with peptides or proteins |
| 12/27/1990 | WO1990015797A2 Quaternized nitrogen containing compounds |
| 12/27/1990 | EP0404359A1 Dibenzothiazepine derivatives useful as antispasmodic agents |
| 12/27/1990 | EP0404115A1 Bis(benzylpyrrolidine)Derivatives as dopamine agonists |
| 12/27/1990 | EP0403891A1 N-Aryl-nitrogen-heterocyclic compounds |
| 12/27/1990 | EP0403703A1 Maleimide derivative, process for the preparation thereof, and agricultural and horticultural fungicide containing said maleimide derivative as active ingredient |
| 12/27/1990 | EP0403618A1 Methyl esters of aldimino- or ketimino-oxy-ortho-tolylacrylic acid, manufacturing process and fungicides containing them. |
| 12/27/1990 | EP0311632A4 Surface active lactams |
| 12/27/1990 | CA1278307C Process for preparing carbamic acid derivatives |
| 12/27/1990 | CA1278298C2 Process and intermediates for preparing trans-4-substituted-s-prolines |
| 12/27/1990 | CA1278296C2 Process and intermediates for preparing trans-4-substituted-s-prolines |
| 12/26/1990 | CN1048032A Pyrrolidinone derivatives and herbicides containing them as an effective ingredient |
| 12/25/1990 | US4980508 Oxidation of 1,2-disulonyhydrazine compound with concentrated nitric acid |
| 12/25/1990 | US4980483 Method for production of maleimides |
| 12/25/1990 | US4980482 Process for the preparation of N-maleoyl activated esters of amino acids |
| 12/25/1990 | US4980467 Using peracetic acid as oxidized |
| 12/25/1990 | US4980361 Antiarrhythmia agents |
| 12/22/1990 | CA2019551A1 Quaternized nitrogen containing compounds |
| 12/21/1990 | CA2019464A1 Bis (benzylpyrrolidine) derivatives as dopamine agonists |
| 12/20/1990 | DE3919915A1 Aminoalkylmaleimide und davon abgeleitete hapten- und antigenderivate sowie konjugate mit peptiden oder proteinen Aminoalkylmaleimide and derived hapten and antigen derivatives and conjugates with peptides or proteins |
| 12/19/1990 | EP0403240A1 Preparation process of N-substituted maleimides |
| 12/19/1990 | EP0403185A2 Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals |
| 12/19/1990 | EP0402893A1 1-(3-substituted benzyl)-3-halogeno-4-(1-halogenoalkyl)-2-pyrrolidinone derivatives and herbicides containing them |
| 12/19/1990 | EP0402771A1 Process for the enzymatic clearance of 2-arylpropionic acid vinyl esters |
| 12/19/1990 | EP0402646A1 Retroviral protease inhibiting compounds |
| 12/19/1990 | EP0402472A1 Pyrrole derivatives and process for their preparation |
| 12/18/1990 | US4978767 Diphenylethylene derivative and pharmaceutical use |
| 12/18/1990 | US4978759 Reacting meldrum*s acid with protected amino acid, cyclization decyclizing, reduction and deprotecting; statine |
| 12/18/1990 | US4978670 Anthelmintic quaternaryalkyl acylhydrazones, method of use and compositions |
| 12/18/1990 | CA1278150C Carboxyalkyldipeptides, their preparation and pharmaceutical compositions containing them |
| 12/16/1990 | CA2018509A1 Preparation process of n-substituted maleimides |
| 12/14/1990 | CA2018322A1 1-(3-substituted benzyl)-3-halogeno-4-(1-halogenoalkyl)-2-pyrrolidinone derivatives and herbicides containing them |
| 12/13/1990 | WO1990015069A2 Amino acid derivative anticonvulsant |
| 12/13/1990 | WO1990015051A1 Pyrrol derivates, their preparation and their use as interceptors of activated dioxygen |
| 12/13/1990 | WO1990015047A1 Therapeutically useful 2-aminotetralin derivatives |
| 12/13/1990 | DE3918364A1 2-Methyl-3,5-di:hydroxy-hept-(6E)-enoic acid derivs. and lactone(s) - with e.g. heterocyclic substits., are HMG-COA-reductase inhibitors for treatment and prophylaxis of hypercholesterolaemia |
| 12/12/1990 | EP0402056A2 Azabicyclic compounds, process for their preparation and pharmaceutical compositions containing them |
| 12/12/1990 | EP0401623A1 Process for the preparation of 7-(3-amino- and 3-aminomethyl-1-pyrrolidinyl)-3-quinolinonecarboxylic and -naphthyridinonecarboxylic acids |
| 12/12/1990 | CN1047673A Antispasmodic agents |
| 12/12/1990 | CA2018700A1 Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals |
| 12/11/1990 | US4977275 Microbiocides, antiseptics, fungicides, bactericides |
| 12/11/1990 | US4977260 Nitrogen and oxygen containing heterocyclic compounds |
| 12/11/1990 | US4977259 Containing a steric hindered amine compound |
| 12/11/1990 | US4977188 Method of treating inflammation |
| 12/11/1990 | US4977183 3-halosuccinimides and plant fungicidal use thereof |
| 12/11/1990 | US4977182 Fungicidal 3-cyano-4-phenyl-pyrroles |